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(2026-06-24)  \nCopyright (©) 1999–2026 R Foundation for Statistical Computing.  \nPermission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies.  \nPermission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one.  \nPermission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the R Core Team.  \nR is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under the terms of the GNU General Public License. For more information about these matters, see [https://www.gnu.org/copyleft/gpl.html](https://www.gnu.org/copyleft/gpl.html).  \ni  \nI 1  \n1 The base package 3  \nbase-package ....................................... 3  \n.bincode .......................................... 3  \n.Device .......................................... 4  \n.Machine ......................................... 5  \n.Platform ......................................... 7  \nabbreviate ......................................... 9  \nagrep ........................................... 11  \nall ............................................. 13  \nall.equal .......................................... 14  \nall.names ......................................... 18  \nany ............................................. 19  \naperm ........................................... 20  \nappend ........................................... 21  \napply ........................................... 22  \nargs ............................................ 23  \nArithmetic ......................................... 25  \narray ............................................ 28  \narray2DF ......................................... 29  \n[as.data.frame .......................................](as.data.frame ....................................... 32)[ 32](as.data.frame ....................................... 32)  \n[as.Date ..........................................](as.Date .......................................... 34)[ 34](as.Date .......................................... 34)  \n[as.environment ......................................](as.environment ...................................... 37)[ 37](as.environment ...................................... 37)  \n[as.function .........................................](as.function ......................................... 38)[ 38](as.function ......................................... 38)  \n[as.POSIX](as.POSIX)* ........................................ 39  \nAsIs ............................................ 42  \nasplit ............................................ 43  \nassign ........................................... 44  \nassignOps ......................................... 45  \nattach ........................................... 46  \nattr ............................................. 48  \nattributes ......................................... 49  \nautoload .......................................... 51  \nbacksolve ......................................... 52  \nbalancePOSIXlt ...................................... 53  \nbasename ......................................... 54  \nBessel ........................................... 55  \nbindenv .......................................... 58  \nbitwise ........................................... 60  \nbody ............................................ 61  \nbquote ........................................... 62  \nbrowser .......................................... 63  \nbrowserText ........................................ 65  \nbuiltins ..........................................","cbCairOFWhJFDH1W","https://ap.wps.com/l/cbCairOFWhJFDH1W","pdf",10402568,3993,"English","# R Core Team\n## Reference Index\n## base package\n## Function Index (A–C)","[{\"question\":\"What does this document provide for R users?\",\"answer\":\"It provides a reference index that organizes and lists R entries, especially those in the base package, to support fast lookup of functions and related documentation.\"},{\"question\":\"Which R version is referenced in the document?\",\"answer\":\"The document states Version 4.6.1 with the given release date.\"},{\"question\":\"What licensing permissions are described for the manual?\",\"answer\":\"It grants permissions to redistribute the manual verbatim and to copy and distribute modified versions and translations, provided the copyright and permission notices are preserved and conditions are met.\"}]","R - A Language and Environment for Statistical Computing - Reference Index - Version 4.6.1 | PDF",1788564036,10062]